Nitrogen-doped Li4Ti5O12 nanosheets with enhanced lithium storage properties
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- 作者：Baofeng Wanga ; wangbaofeng@shiep.edu.cn" class="auth_mail ; boldwinwang@gmail.com" class="auth_mail ; Junsheng Wanga ; Jie Caoa ; Honghua Gea ; Yufeng Tangb ; tangyufeng@mail.sic.ac.cn" class="auth_mail
- 关键词：Lithium ion batteries ; Anode material ; Lithium titanate oxide ; Doping
- 刊名：Journal of Power Sources
- 出版年：15 November 2014
- 年：2014
- 卷：266
- 期：Complete
- 页码：150-154
- 全文大小：1059 K
文摘
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N-doped Li4Ti5O12 was prepared by hydrothermal route and following sintering in NH3.
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N-doped Li4Ti5O12 has nanosheets structure.
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Synergistic effect of N-doping and nanostructure leads to high rate performance.
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N-doped Li4Ti5O12 shows improved cycle stability and specific capacity at high rate.